A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5965-00-624-4134
NSN 5998-01-481-5334
NSN 5935-01-562-9847
NSN 5945-01-469-3035
NSN 6610-00-269-4506
NSN 6110-01-274-8039
NSN 6620-00-756-4423
NSN 5965-01-462-4079
NSN 6150-01-357-5075
NSN 6645-00-754-4108
NSN 5965-01-500-5386
NSN 5935-00-067-8565